32686283136 has 64 divisors (see below), whose sum is σ = 93501641520. Its totient is φ = 10057316352.

The previous prime is 32686283107. The next prime is 32686283207. The reversal of 32686283136 is 63138268623.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3268875 + ... + 3278858.

Almost surely, 2^32686283136 is an apocalyptic number.

It is an amenable number.

32686283136 is an abundant number, since it is smaller than the sum of its proper divisors (60815358384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32686283136 is a wasteful number, since it uses less digits than its factorization.

32686283136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6547763 (or 6547751 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 48.

The spelling of 32686283136 in words is "thirty-two billion, six hundred eighty-six million, two hundred eighty-three thousand, one hundred thirty-six".